201492525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4397}}^1$

素因数の和:4470

約数の個数: 48

約数和(自身を含む): 366476544

約数和(自身を除く): 164984019

約数列:

[1, 3, 5, 13, 15, 25, 39, 47, 65, 75, 141, 195, 235, 325, 611, 705, 975, 1175, 1833, 3055, 3525, 4397, 9165, 13191, 15275, 21985, 45825, 57161, 65955, 109925, 171483, 206659, 285805, 329775, 619977, 857415, 1033295, 1429025, 2686567, 3099885, 4287075, 5166475, 8059701, 13432835, 15499425, 40298505, 67164175, 201492525]

約数ペア:

[(1, 201492525), (3, 67164175), (5, 40298505), (13, 15499425), (15, 13432835), (25, 8059701), (39, 5166475), (47, 4287075), (65, 3099885), (75, 2686567), (141, 1429025), (195, 1033295), (235, 857415), (325, 619977), (611, 329775), (705, 285805), (975, 206659), (1175, 171483), (1833, 109925), (3055, 65955), (3525, 57161), (4397, 45825), (9165, 21985), (13191, 15275)]